Subaru Crosstrek Service Manual: System block diagram

• Blind Spot Detection/Rear Cross Traffic Alert system consists of the following.

• There is a control ECM in the radar sensor main body, which performs the vehicle identification and the alert judgment control.

• The LH/RH radar sensors are identified as Master/Slave for control purposes. They are connected by the private CAN to execute the controls through mutual communication. The radar on the Master side receives the input from the vehicle CAN and the SRVD OFF switch, and information necessary for control can be obtained from other modules via the vehicle CAN.

• The outer mirror LED is directly driven by the signal from the radar sensor.

Electrical specification

Wiring diagram

Other materials:

Location
INSTRUMENTATION/DRIVER INFO > Relay and FuseLOCATIONRelay & fuse boxFuse 10 A (combination meter, MFD)(A)NOTE:For other related fuses, refer to the wiring diagram. Power Supply Circuit"> ...

Dtc b1801 open in driver s airbag
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1801 OPEN IN DRIVER’S AIRBAGDiagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Airbag main harness circuit is open.• Airbag module harness (driver’s side) circuit is open ...

Removal
SECURITY AND LOCKS > Keyless TransmitterREMOVAL1. KEYLESS TRANSMITTER BATTERYCAUTION:To prevent static electricity damage to the keyless transmitter printed circuit board, touch the steel area of building with hand to discharge static electricity carried on body or clothes before disassembling th ...